Silicone sealant is a paste made of polydimethylsiloxane as the main raw material, supplemented by cross-linking agent, filler, plasticizer, coupling agent, and catalyst mixed in a vacuum state. It reacts with water in the air at room temperature and solidifies to form elastic silicone rubber.
Single-component silicone glass glue is a kind of ointment-like material. Once it comes into contact with moisture in the air, it will solidify into a tough rubber-like solid material. Silicone glass glue has strong adhesion and high tensile strength. It is also weather-resistant, vibration-resistant, moisture-proof, odor-resistant, and adaptable to large changes in temperature. In addition, its wide applicability can achieve the bonding between most building materials products, so its application value is very large. Silicone glass glue will not flow due to its own weight, so it can be used for joints over the top or side walls without sinking, collapsing or flowing away. It is mainly used for bonding dry and clean metals, glass, most non-greasy wood, silicone resin, vulcanized silicone rubber, ceramics, natural and synthetic fibers, and many painted plastic surfaces. Good quality silicone glass glue will not be squeezed out or have its physical properties changed when used below zero degrees Celsius.
(1) Acidic glass glue. 1. Suitable for sealing, plugging, leakproofing and wind and rainproofing, both indoors and outdoors (better indoors), with significant anti-seepage and anti-leakage effects. 2. Bonding various interior decorations of automobiles, including: metal, fabrics, organic fabrics and plastics. 3. Joining gaskets on heating and cooling equipment. 4. Installing ribs, nameplates and paint-added plastic materials without screw holes on metal surfaces. 5. Seal windows on oven doors, flues, pipe joints and channel doors on gas appliances. 6. Provide instant leakproof gaskets for gearboxes, compressors and pumps. 7. Seal ship holds and windows. 8. Seal the glass windows of trailer and truck cabs. 9. Bond and seal equipment parts. 10. Form an anti-wear coating. 11. Inlay and fill thin metal sheet laminates, pipe networks and equipment housings.
(2) Neutral weathering adhesive is suitable for weathering sealing of various curtain walls, especially recommended for weathering sealing of glass curtain walls, aluminum-plastic panel curtain walls, and stone dry hanging; 2. Sealing of joints between metal, glass, aluminum, ceramic tile, plexiglass, and coated glass; 3. Sealing of joints on the surface of concrete, cement, masonry, rock, marble, steel, wood, anodized aluminum, and painted aluminum. In most cases, primer is not required.
(3) Silicone structural adhesive is primarily used for structural or non-structural bonding assembly between metal and glass of glass curtain walls. 2. It can directly connect glass to the surface of metal components to form a single assembly component, meeting the design requirements of fully hidden or semi-hidden frame curtain walls. 3. Structural bonding and sealing of insulating glass.
Post time: Jul-09-2024